COVID-19 drugs persist in wastewater, may pose risk to aquatic organisms | Penn State University

Certain drugs used to treat COVID-19 patients — including remdesivir, dexamethasone and antibiotics for associated bacterial infections — persist through wastewater treatment and may occur in waterways at levels high enough to negatively affect aquatic organisms, according to a new study led by researchers at Penn State. The findings highlight the broad utility of wastewater surveillance as a tool for monitoring the effects of human health on water quality and ecosystem health.